
Hellermann
Heat Shrink Tubing TFN31 3.0/1.0 mm Blue 30 m
Part number333-42037EAN / GTIN4031026538501HS code3917.32
Cables & Wiring
Heat Shrink
MOQ:1
Pricing
Request a quote
We reply within 24 hours
Product Description
Hellermann 333-42037 Thin-walled 3:1-shrink 3.0/1.0mm Blue.
Technical Specifications
- Manufacturer part number (MPN)
- 333-42037
- EAN / GTIN
- 4031026538501
- Sales unit
- m
- Package quantity
- 30 m
- OEM part description
- TFN31 3/1-PO-X-BU
- Type
- TFN31 3/1
- Product family
- TFN31
- Serration
- Thin-Wall
- Material
- Polyolefin, cross-linked (PO-X)
- Colour
- Blue (BU)
- Length
- 30.0 m
- Wall thickness
- 0.55 mm
- Supplied diameter (min.)
- 3.0 mm
- Recovered diameter (max.)
- 1.0 mm
- Operating temperature
- -55 °C to +135 °C
- Flammability rating
- UL 224 VW-1
- Halogen-free
- No
- RoHS compliant
- Yes
- ELV compliant (Article 4-2)
- Yes
- UL recognised (US and Canada)
- Yes
- Standards
- ANSI/UL 224, C22.2 no. 198.1-06
- Hazardous goods
- No
- Weight per unit
- 0.003 kg
- Packed in
- reel
- Inner pack quantity
- 30
- Inner pack type
- reel
- Country of origin
- CN
- Customs tariff number
- 39173200
- ETIM 9.0 class
- EC000217
- UNSPSC code
- 39121723
- Behaviour At Low Temperature
- not cracking
- Behaviour at Heat Shock
- not fluid, not dripping, not cracking
- Behaviour at low Temperature test method
- UL 224
- Elongation At Heat Aging
- 400 %
- Heat Aging Test
- 168h/175°C
- Heat Shock Test
- 4h/250°C
- Model
- Thin-walled
- Wall thickness after shrinking
- 0.55 mm
- Inner diameter before heat-shrink
- 3 mm
- Inner diameter after heat-shrink
- 1 mm
- Transparent
- No
- Printable
- No
- With inner glue
- No
- Shrink rate
- 3:1
- UL approval
- Yes
Standards & Compliance
- HS Code
- 3917.32
Cross References
- EAN 4031026538501
- SAP 1000726694
- Code 8457179
Product Documentation
Document preview: HellermannTyton 333-42037 — Technical Data Sheet (OEM)
More from Hellermann

Hellermann
Heat Shrink Tubing HIS3 12.0/4.0 mm 5 m Red
308-31202

Hellermann
FUSE CABINET KV9224 IP65 24MOD 2R
KV 9224

Hellermann
Junction box DK 0402 G 2,5mm²

Hellermann
Fuse NH000 500V GG 25A
2000013.25EL

Hellermann
Conductor Marker TULT4.8-1.6-2 x 25YE
553-71015

Hellermann
Heat Shrink Tubing TFN31 12.0/4.0 mm Blue 30 m
333-42041

Hellermann
Glass Fuse 5X20 250V T 1,25A
7000135.1,25

Hellermann
Glass Fuse 5X20 250V T 0,63A
7000135.0,63
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 333-42037?
- 333-42037 can be ordered from cballast.com as a Hellermann catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Hellermann product?
- The manufacturer part number is 333-42037.
- What is the HS code for 333-42037?
- The customs tariff (HS) code for 333-42037 is 3917.32.
- Who manufactures 333-42037?
- 333-42037 is a Hellermann product in the Cables & Wiring range.
- Is a datasheet available for 333-42037?
- Yes — the 333-42037 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 333-42037?
- The minimum order quantity is 1.
- Is 333-42037 available?
- Yes — 333-42037 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
